<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>

<div id="app">
    <span v-bind:title="message">
        啊死到哪死的那四都年哦I
    </span>
</div>

<script src="https://cdn.jsdelivr.net/npm/vue/dist/vue.js"></script>
<script>
    var vm = new Vue({
        el: '#app',
        data: {
            message: 'Hello Vue!'
        }
    })

</script>
</body>
</html>